Createprocess in vc++

[raj1576]

hi all I am using copy command in createprocess() but this is not working I am writing following code but this is not working AnsiString cmdpath = "copy /b c:\\000.mp3+c:\\001.mp3 c:\\out.mp3"; PROCESS_INFORMATION pInfo; STARTUPINFOA sInfo; DWORD exitCode; memset (&sInfo, 0, sizeof(sInfo)); sInfo.cb = sizeof(sInfo); sInfo.cb = sizeof(STARTUPINFOA); sInfo.lpReserved = NULL; sInfo.lpReserved2 = NULL; sInfo.cbReserved2 = 0; sInfo.lpDesktop = NULL; sInfo.lpTitle = NULL; sInfo.dwFlags = 0; sInfo.dwX = 0; sInfo.dwY = 0; sInfo.dwFillAttribute = 0; sInfo.wShowWindow = SW_FORCEMINIMIZE ; ShowMessage(cmdpath); CreateProcessA(NULL, cmdpath.c_str(), NULL, NULL, FALSE,NULL, NULL, NULL, &sInfo, &pInfo); if(WaitForSingleObject(pInfo.hProcess,INFINITE)== WAIT_OBJECT_0) { ShowMessage("Success"); }

[KingsGambit]

CreateProcess requires an executable file's path. You may have to use cmd.exe and pass "copy" as the commandline argument.

[Eugen Podsypalnikov]

The process name could be "cmd" and its parameter - "/c copy ..." :)

[raj1576]

Thanks Eugen for reply now its working

[Rozis]

But why don't you just copy the file from within the program? Now you'll run a Cmd to do the copy. Bet your language can copy the file with just 1 line of code....

[Gary R Wheeler]

Use the CopyFile[^] Win32 API function instead.

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